Beyonce, 39, marked the occasion with a touching post on Instagram.
Alongside a throwback picture of her mother, she wrote: “Happy birthday to my beloved matriarch! You are my Queen, my heart, my strength, the bone in my spine.
“You are my inspiration. I hope you have everything in your life that your soul desires. Mama, I love you deep deep!”
Grammy-winning singer Solange, 34, also paid tribute, writing a message on her Instagram Story.
“Happy birthday mama, you’re a legend,” she said.
Knowles was married to Beyonce and Solange’s father, Mathew Knowles, who was the manager of Destiny’s Child.
Beyonce shares heartfelt birthday message to mother Tina Knowles